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- Is the air conditioner malfunctioning? With my 7 years of experience in repairing air conditioners, I will tell you how to solve these faults, which should save you a lot of detours.
First: When you encounter an air conditioner failure, you can go to the [air conditioner failure** network] to inquire, down to the brand and model of the air conditioner. Universal remote control** query can go to the universal remote control area for inquiry.
When encountering a failure of the air conditioner, we must strictly follow the scientific procedures, and do not act blindly and disassemble at will when the situation is unclear, the fault is unclear, and there are countless in the heart. The consequence of this often amplifies existing faults, increases operating costs, shortens the normal service life of equipment, and leads to early scrapping of equipment.
The air conditioner is not refrigerated or does not refrigerate.
This problem is most common, and the lack of fluorine in air conditioners is the key.
When the machine is turned on, first touch the trachea and judge it by the temperature.
If it is cold, the speed of the fan may be low.
The inner tube scales and dust are cleaned or replaced.
If the inner tube is not considered cool, the thick tube may be flattened.
The return air temperature is not cool, and then touch the intake air to judge.
The air intake is cold and frosty, and fluoride is added to try again.
If the frost slowly disperses, it is a good decision to lack fluoride.
It is not difficult to see the aging of the press, and the lack of exhaust is the key.
Four-way gas is also commonly judged by fluoride collection.
High-pressure scales must be seen to be dirty, and they will be slow to refrigerate.
If you still don't understand, it is recommended that you go to the [Air Conditioning Failure**Net] basic knowledge area and take a look at the maintenance cases to get started.
I hope you get better and better, and the new year will be smooth, all your wishes will come true, you will be healthy, and your family will be happy.
- Finally, I wish you all the best in your work, fix the air conditioner as soon as possible, and live happily ———
- If you think it's good, please click on the answer, give a good review, and wish you a better life———
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He has a smart thermometer that saves power.
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1. It may be the fuse of the Samsung refrigerator.
It burned out, causing the compressor to work. 2. It may be that the compressor of the Samsung refrigerator is not working due to moisture. 3. It may be that the power supply of the Samsung refrigerator is in poor contact, causing the refrigerator to have no power and the compressor is not working.
4. It may be that the compressor does not work due to the unstable voltage in the home. 5. It may be that the use of the Samsung refrigerator is too long, resulting in the life of the compressor not working. 6. It may be that the season switch on the upper right side of the refrigerator of the Samsung refrigerator is not turned on, when the temperature is lower than 10, if the season switch is not turned on, the compressor may not work.
Suggested treatment: 1. Buy a new fuse for professional maintenance personnel to replace, or let the after-sales personnel of Samsung refrigerator replace it. 2. It is recommended to remove the compressor and put it in the drying oven for drying.
3. It is recommended to check the power supply of the Samsung refrigerator, if the plug-in board is replaced, just replace the plug-in board, if the wire of the refrigerator is replaced, let the professional maintenance personnel replace the wire, or find the after-sales service of the Samsung refrigerator to replace the wire. 4. It is recommended to open the refrigerator in Qinzhou after the voltage is stable, or buy a better transformer to replace it. 5. In this case, the compressor can only be replaced, which is generally not well maintained, and may even cause potential safety hazards.
6. Turn on the season switch.
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Everyone may have a vertical situation in the process of air conditioningSamsung air conditioner compressor not workingToday, I will take a look at the problem of Samsung air conditioner compressor not working from the following aspects: Samsung air conditioner hangs up, the compressor does not start regularly, and Samsung air conditioner does not start.
The Samsung air conditioner won't start.
There are many faults that occur, if you are troublesome people to repair, if you want to do it yourself, you can repair it as described, first of all, to determine whether the air conditioner is in a protective state (unplug the power supply, after more than ten minutes in the open trial) If it is not caused by protection, follow the following steps 1Use a multimeter to measure whether the power supply voltage is normal (the power supply problem needs to be solved separately)2The power supply is normal, check whether the indoor unit has AC voltage (if there is no voltage, check whether the fuse tube is burned out) 3
If the indoor unit is normal, check whether the power transformer has normal power supply (5V and 12V, the power transformer needs to be replaced without this voltage)4If the low-voltage power supply is normal, it may be a problem with the computer board5The fault of the computer board is generally not easy to monitor, and the failure rate is generally not high, so it should be continued to be checked.
Check whether the power supply and control cables of Lian Yuchun to connect the indoor unit and the outdoor unit are well connected6Disassemble the outdoor unit, check whether the compressor capacitor capacity is normal (if it is abnormal, the compressor capacitor of the same model needs to be replaced), and then the control circuit protection is caused by sensor failure, which needs to be judged according to the specific model, I feel that the possibility of the insurance burn out is relatively large, and the specific problem has to be analyzed.
The Samsung air conditioner won't start.
This problem needs to be repaired by a professional. It could be that there is not enough refrigerant, or there may be a problem with the tube temperature controller near the computer board. If you need to have equipment for inspection, please call 4008105858** to consult your local maintenance point, good luck.
The Samsung air conditioner hangs up, and the compressor does not start at a regular time.
The temperature outside of summer is too hot. Compressor shutdown for too long is most likely to occur. Rinse with clean water, and then get something to help cool down the outside unit.
The external unit is most afraid of overheating. If you overheat, you will strike. Cause overheating protection is not work-tight.
If possible, the water pipe can be flushed with the outdoor machine at high temperature to cool down artificially.
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If your refrigerator is refrigerated or not refrigerated, you can follow the steps below to solve it:
1.If the refrigerator has not been used recently and is just powered on, then it needs to be powered on for 4-6 hours to cool down, it is recommended to wait for a period of time and then observe.
2.If your refrigerator is a computer panel (with display): Adjust the temperature to (Refrigerator:
5 freezer: -18), run for a period of time, observe the changes in the box. Note:
If too much food is stored inside the refrigerator, it will prevent the circulation of air and cause the heat in the refrigerator to increase dramatically, so it is recommended to store it in batches. When placed, do not be too tightly concentrated, try to place it evenly, and reserve sufficient space to facilitate air-conditioning circulation, within 80% is the best.
3.If your refrigerator is mechanical (without a display): When the ambient temperature is below 10, turn on the season switch; When the ambient temperature is higher than 10, the season switch should be turned off.
Press down on the dotted end to represent "on", and press down on the dotless end to mean "off". It is recommended to tilt the temperature control knob to "Weak" in summer, "Medium" in spring and autumn, and "Strong" in winter.
4.Try to place the food in the front or center, not against the temperature sensor on the back wall of the refrigerator or on the right side of the refrigerator.
5.Ensure that the doors of each box are tightly closed, and clean the door seals regularly to prevent foreign matter from sticking and affecting the adsorption of the door seals.
6.The refrigerator should be well ventilated, away from heat sources and away from direct sunlight.
If the machine is still not cooled after the above situation is eliminated, it is recommended that you turn off the power for 10 minutes and restart it for observation. If it still doesn't work, it is recommended that you apply for repair through Samsung's official website, and an engineer will come to your door to inspect and repair it.
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1. The compressor has no refrigerant, add refrigerant.
3. The compressor is damaged, replace the compressor.
4. The thermostat is broken, replace the thermostat.
5. The temperature sensor is broken, replace the sensor.
6. The sensor position is not in place, and the sensor is re-fixed.
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Hello: I'm sorry to be the product to give.
You are inconvenienced. If the refrigeration function of the refrigerator is normal, after the power is turned on, when the compressor starts refrigeration, the two sides of the box will be heated. Now the two sides of the refrigerator are not hot at all, indicating that the refrigeration is not normal, it is recommended that you restart the machine after 10 minutes of power off.
If the machine is still not refrigerated, please log on to Samsung's official website for repair
The engineer will come to inspect and repair for you.
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There is a high probability that the refrigerant will leak, and there is no refrigerant in it that can compress the compressor, so it will not heat up.
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Don't disassemble it yourself, go to after-sales maintenance.
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The air conditioner compressor does not work, the fan turns, but the compressor does not start, the compressor protection device jumps.
Compressor overload protection will trip, indicating that the system is too high-pressure, the pressure is too high, or the overheating current is too high.
Causes and elimination of high pressure and overheating:
1. Too much refrigerant. Reduce the refrigeration dose appropriately.
2. Poor heat dissipation. Check the condenser pipe for dirt and dirt and clean the condenser.
3. The pipeline system is blocked. Refer to the pressure gauge to judge, eliminate, and re-process systematically.
4. Dust and fouling of the evaporator or filter screen. The airflow becomes smaller, the system pressure and temperature are unstable, and the evaporator or filter is cleaned.
5. Lack of fluoride. When there is a lack of fluorine, the compressor discharge temperature will overheat, causing the overheating load protection switch to trip.
The electrical problem is:
1. Control circuit board failure.
2. The temperature sensor is overloaded and the information is wrong.
3. The power supply wiring is loose and the contact is poor.
4. The starting capacitor or compressor starting coil is burned out.
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